Warning: Permanently added '[localhost]:1170' (ECDSA) to the list of known hosts.
2023/05/16 13:13:11 fuzzer started
2023/05/16 13:13:12 dialing manager at localhost:35573
2023/05/16 13:13:12 checking machine...
2023/05/16 13:13:12 checking revisions...
syzkaller login: [ 59.567087] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:13:12 testing simple program...
[ 59.657699] cgroup: Unknown subsys name 'net'
[ 59.786170] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 73.082069] audit: type=1400 audit(1684242805.879:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 74.189546] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 74.191690] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 74.193597] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 74.197163] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 74.199289] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 74.200781] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 74.598297] ------------[ cut here ]------------
[ 74.599087] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 74.601148] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.602450] Modules linked in:
[ 74.603164] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 74.608248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.609340] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.610039] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 74.612244] RSP: 0018:ffff88801a5b7c00 EFLAGS: 00010282
[ 74.612934] RAX: 0000000000000000 RBX: ffff88801030b440 RCX: 0000000000000000
[ 74.613826] RDX: ffff8880180351c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 74.614752] RBP: ffff88801030b454 R08: 0000000000000001 R09: 0000000000000000
[ 74.615639] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 74.616500] R13: ffffffff84e223a0 R14: ffff88801030b448 R15: ffffffff84d73340
[ 74.617391] FS: 000055555642b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.618387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.619147] CR2: 00007fed41f305b8 CR3: 000000000e5dc000 CR4: 0000000000350ee0
[ 74.620036] Call Trace:
[ 74.620368]
[ 74.620703] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 74.621313] ipv4_frags_init_net+0x269/0x440
[ 74.621900] ops_init+0xbb/0x6b0
[ 74.622348] setup_net+0x3d9/0x990
[ 74.622865] ? down_read_killable+0x1d7/0x4e0
[ 74.623436] ? __pfx_setup_net+0x10/0x10
[ 74.623974] ? copy_net_ns+0x17c/0x770
[ 74.624475] copy_net_ns+0x321/0x770
[ 74.624992] create_new_namespaces+0x3f6/0xb30
[ 74.625588] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.626235] ksys_unshare+0x44d/0x8e0
[ 74.626773] ? __pfx_ksys_unshare+0x10/0x10
[ 74.627322] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.628069] __x64_sys_unshare+0x31/0x40
[ 74.628590] do_syscall_64+0x3f/0x90
[ 74.629093] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.629761] RIP: 0033:0x7f32237620d7
[ 74.630226] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 74.632390] RSP: 002b:00007ffc4beb8698 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.633338] RAX: ffffffffffffffda RBX: 00007ffc4beb8cd8 RCX: 00007f32237620d7
[ 74.634221] RDX: 00007f32237cc41f RSI: 00007ffc4beb8630 RDI: 0000000040000000
[ 74.635128] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4beb8440
[ 74.636010] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3223874bf0
[ 74.636894] R13: 00007ffc4beb8770 R14: 0000000000000000 R15: 00000000000000f8
[ 74.637805]
[ 74.638151] irq event stamp: 7561
[ 74.638592] hardirqs last enabled at (7571): [] __up_console_sem+0x78/0x80
[ 74.639673] hardirqs last disabled at (7584): [] __up_console_sem+0x5d/0x80
[ 74.640738] softirqs last enabled at (7108): [] irq_exit_rcu+0x93/0xc0
[ 74.641779] softirqs last disabled at (7087): [] irq_exit_rcu+0x93/0xc0
[ 74.642852] ---[ end trace 0000000000000000 ]---
[ 74.648134] ------------[ cut here ]------------
[ 74.648774] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 74.650427] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.651511] Modules linked in:
[ 74.651959] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 74.653118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.654130] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.654819] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 74.656987] RSP: 0018:ffff88801a5b7c00 EFLAGS: 00010282
[ 74.657677] RAX: 0000000000000000 RBX: ffff8880099d6840 RCX: 0000000000000000
[ 74.658544] RDX: ffff8880180351c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 74.659428] RBP: ffff8880099d6854 R08: 0000000000000001 R09: 0000000000000000
[ 74.660314] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.661202] R13: ffffffff84e223a0 R14: ffff8880099d6848 R15: ffffffff84da62e0
[ 74.662088] FS: 000055555642b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.663114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.663857] CR2: 00007fed41f305b8 CR3: 000000000e5dc000 CR4: 0000000000350ee0
[ 74.664759] Call Trace:
[ 74.665092]
[ 74.665395] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 74.666047] ipv6_frags_init_net+0x206/0x3c0
[ 74.666644] ops_init+0xbb/0x6b0
[ 74.667091] setup_net+0x3d9/0x990
[ 74.667543] ? down_read_killable+0x1d7/0x4e0
[ 74.668159] ? __pfx_setup_net+0x10/0x10
[ 74.668695] ? copy_net_ns+0x17c/0x770
[ 74.669205] copy_net_ns+0x321/0x770
[ 74.669727] create_new_namespaces+0x3f6/0xb30
[ 74.670323] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.671018] ksys_unshare+0x44d/0x8e0
[ 74.671520] ? __pfx_ksys_unshare+0x10/0x10
[ 74.672103] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.672848] __x64_sys_unshare+0x31/0x40
[ 74.673369] do_syscall_64+0x3f/0x90
[ 74.673880] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.674533] RIP: 0033:0x7f32237620d7
[ 74.675029] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 74.677181] RSP: 002b:00007ffc4beb8698 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.678139] RAX: ffffffffffffffda RBX: 00007ffc4beb8cd8 RCX: 00007f32237620d7
[ 74.679044] RDX: 00007f32237cc41f RSI: 00007ffc4beb8630 RDI: 0000000040000000
[ 74.679943] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4beb8440
[ 74.680847] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3223874bf0
[ 74.681741] R13: 00007ffc4beb8770 R14: 0000000000000000 R15: 00000000000000f8
[ 74.682672]
[ 74.682977] irq event stamp: 9321
[ 74.683403] hardirqs last enabled at (9331): [] __up_console_sem+0x78/0x80
[ 74.684465] hardirqs last disabled at (9342): [] __up_console_sem+0x5d/0x80
[ 74.685523] softirqs last enabled at (8858): [] irq_exit_rcu+0x93/0xc0
[ 74.686556] softirqs last disabled at (8853): [] irq_exit_rcu+0x93/0xc0
[ 74.687578] ---[ end trace 0000000000000000 ]---
[ 74.689044] ------------[ cut here ]------------
[ 74.689710] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 74.691628] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.692690] Modules linked in:
[ 74.693114] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 74.694296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.695339] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.696023] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 74.698216] RSP: 0018:ffff88801a5b7bf0 EFLAGS: 00010286
[ 74.698910] RAX: 0000000000000000 RBX: ffff8880099d6240 RCX: 0000000000000000
[ 74.699795] RDX: ffff8880180351c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 74.700689] RBP: ffff8880099d6254 R08: 0000000000000001 R09: 0000000000000000
[ 74.701553] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.702443] R13: ffffffff84e223a0 R14: ffff8880099d6248 R15: ffffffff84daf020
[ 74.703365] FS: 000055555642b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.704386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.705130] CR2: 00007fed41f305b8 CR3: 000000000e5dc000 CR4: 0000000000350ee0
[ 74.706037] Call Trace:
[ 74.706367]
[ 74.706705] nf_ct_net_init+0x224/0x3d0
[ 74.707230] ? __pfx_nf_ct_net_init+0x10/0x10
[ 74.707841] ops_init+0xbb/0x6b0
[ 74.708290] setup_net+0x3d9/0x990
[ 74.708780] ? down_read_killable+0x1d7/0x4e0
[ 74.709356] ? __pfx_setup_net+0x10/0x10
[ 74.709896] ? copy_net_ns+0x17c/0x770
[ 74.710408] copy_net_ns+0x321/0x770
[ 74.710942] create_new_namespaces+0x3f6/0xb30
[ 74.711536] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.712192] ksys_unshare+0x44d/0x8e0
[ 74.712723] ? __pfx_ksys_unshare+0x10/0x10
[ 74.713280] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.714036] __x64_sys_unshare+0x31/0x40
[ 74.714572] do_syscall_64+0x3f/0x90
[ 74.715090] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.715787] RIP: 0033:0x7f32237620d7
[ 74.716259] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 74.718436] RSP: 002b:00007ffc4beb8698 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.719437] RAX: ffffffffffffffda RBX: 00007ffc4beb8cd8 RCX: 00007f32237620d7
[ 74.720338] RDX: 00007f32237cc41f RSI: 00007ffc4beb8630 RDI: 0000000040000000
[ 74.721229] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc4beb8440
[ 74.722127] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3223874bf0
[ 74.723030] R13: 00007ffc4beb8770 R14: 0000000000000000 R15: 00000000000000f8
[ 74.723947]
[ 74.724252] irq event stamp: 10077
[ 74.724716] hardirqs last enabled at (10089): [] __up_console_sem+0x78/0x80
[ 74.725797] hardirqs last disabled at (10100): [] __up_console_sem+0x5d/0x80
[ 74.726876] softirqs last enabled at (9962): [] irq_exit_rcu+0x93/0xc0
[ 74.727904] softirqs last disabled at (9957): [] irq_exit_rcu+0x93/0xc0
[ 74.728943] ---[ end trace 0000000000000000 ]---
[ 76.274315] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 78.321986] Bluetooth: hci0: command 0x041b tx timeout
[ 80.370699] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 82.417796] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:13:05 Registers:
info registers vcpu 0
RAX=000000000003632f RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fed41ebc070 CR3=000000000e840000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=5d36319811c9c2a164472e76136038b3
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=e66cad2d382f8c06000000000013bcc0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=4035fc3cce84004300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a5b75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001
R12=0000000000000063 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 000055555642b400 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fed41f305b8 CR3=000000000e5dc000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000